Finding the Third Proportional to 233,318 and 481,144

Step by Step Solution

1. Step 1: Write the proportion equation
   233,318 : 481,144 = 481,144 : x
2. Step 2: Convert to fraction form
   233,318/481,144 = 481,144/x
3. Step 3: Cross multiply
   233,318x = 481,144 × 481,144
4. Step 4: Simplify right side
   233,318x = 231,499,548,736
5. Step 5: Solve for x
   x = 231,499,548,736/233,318
6. Step 6: Final answer
   x = 992,206.13